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Individual Calculations February 2020 |
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| Olivo, Anibal Ribeiro Total change: -5.60 | |   |
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| Campeonato Regional Centro-Oeste de Xadrez 2019 | Goiania GO | BRA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1598 | 2.00 | 6 | -0.28 | 20 | -5.60 | |
|  Souza, Atahander | | | 1946 | BRA | 0.50 | 1 | 0.39 | 20 | 7.80 | |  De Faria, Joao Vitor Rodrigues | | | 1400 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Santos, Luciano Da Silva | | | 1906 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Franca Junior, Jairo | | | 1765 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Da Silva, Alexandre Gomes | | | 1314 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rosa, Paulo Estevao | | | 1897 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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